Environment-friendly dust-free feeding station

Abstract

The utility model discloses an environment-friendly dust-free feeding station, which belongs to the technical field of feeding stations, and comprises a feeding box, a rotating shaft is rotatably mounted on the inner wall of the top of the feeding box, an exhaust fan is fixedly mounted at the bottom end of the rotating shaft, two groups of inclined plates are fixed in the feeding box, and the two groups of inclined plates are fixed in the feeding box. A square plate is fixedly mounted on the sides, close to each other, of the two inclined plates, a screening net is fixedly mounted in the square plate, a connecting shaft is rotatably mounted in the screening net, a rotating plate is mounted at the top of the connecting shaft, and two scraping plates are fixedly mounted on the outer side of the rotating plate, so that residual large-particle materials are prevented from blocking the screening net; and the filter screen is convenient to disassemble, clean and replace, blockage on the filter screen can be thoroughly removed by disassembling and cleaning the filter screen, the normal working state of the filter screen is recovered, the filtering efficiency is improved, blockage and abrasion of the filter screen can be reduced, and therefore the service life of the filter screen is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding stations, in particular to an environmentally friendly dust-free feeding station. Background Art

[0002] Feeding stations are widely used in chemical, food, pharmaceutical, battery and other industries. When screening materials, bagged materials are usually poured directly from the feed of the feeding station. After the materials are impacted, a lot of dust will be raised and dispersed into the air, polluting the environment, and causing the working environment to become bad, affecting the health of the staff. Over time, it will increase production time, increase production input, and reduce production efficiency. Moreover, most of the current feeding devices are not convenient for collecting and filtering dust, so that dust is discharged into the air and affects the air quality, and they cannot intercept large particles mixed in the materials, resulting in large particles and qualified materials being mixed together and directly transported, which will eventually affect the normal operation of the next step; therefore, we propose an environmentally friendly dust-free feeding station to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to provide an environmentally friendly dust-free feeding station to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An environmentally friendly dust-free feeding station comprises: a feeding box, a rotating shaft is rotatably installed on the top inner wall of the feeding box, an exhaust fan is fixedly installed on the bottom end of the rotating shaft, two groups of inclined plates are fixed inside the feeding box, a square plate is fixedly installed on the side where the two groups of inclined plates are close to each other, a screening net is fixedly installed inside the square plate, a connecting shaft is rotatably installed inside the screening net, a rotating plate is installed on the top of the connecting shaft, two groups of scrapers are fixedly installed on the outside of the rotating plate, the two groups of scrapers are arranged on the top of the screening net, a bevel gear 2 is fixedly installed on the bottom of the connecting shaft, a rotating shaft is rotatably installed on the inner wall of one side of the feeding box, One end of the rotating shaft is fixedly installed with bevel gear 1, and bevel gear 1 is meshed with bevel gear 2. An exhaust outlet is opened on the top of the feeding box, and a dust collecting box is fixedly installed on the top of the exhaust outlet. A filter is slidably installed inside the dust collecting box, and a connecting plate is fixedly installed on one side of the filter, and the connecting plate is arranged on the outside of the dust collecting box. Disassembly components are provided on both sides of the dust collecting box, and the disassembly components include: a circular groove, a fixed shaft is slidably installed inside the circular groove, a pull plate is fixedly installed on one end of the fixed shaft, and a plug rod is fixedly installed on the bottom of one side of the pull plate, and the plug rod is movably inserted into the inside of the connecting plate.

[0006] Preferably, a second motor is fixedly mounted on one side of the feeding box, the output shaft of the second motor is fixedly connected to the rotating shaft, a bracket is rotatably mounted on the outer side of the rotating shaft, and the top of the bracket is fixedly connected to the bottom of the inclined plate.

[0007] Preferably, a motor 1 is fixedly mounted on the top of the feeding box, and the output shaft of the motor 1 is fixedly connected to the rotating shaft.

[0008] Preferably, springs are fixedly installed on the sides of the inner walls of the two groups of circular grooves that are away from each other, circular plates are fixedly installed on the ends of the two groups of springs that are away from each other, and the ends of the two groups of circular plates that are away from each other are fixedly connected to corresponding fixed shafts respectively.

[0009] Preferably, one side of the dust collecting box is connected to a discharge pipe, and one side of the feeding box is provided with a trap door.

[0010] Preferably, a discharge hopper and supporting legs are fixedly mounted on the bottom of the feeding box.

[0011] In the utility model, the described environmentally friendly dust-free feeding station is provided with motor 2, bevel gear 1, bevel gear 2, rotating shaft, connecting shaft, rotating plate and scraper. By driving motor 2, motor 2 drives the rotating shaft to rotate, so that the rotating shaft drives bevel gear 1 at one end to rotate, so that bevel gear 1 drives bevel gear 2 to rotate, so that bevel gear 2 drives the top connecting shaft to rotate, so that the connecting shaft drives the top rotating plate to rotate, so that the rotating plate drives the outer scraper to rotate, so that the scraper effectively scrapes the material on the surface of the screening net to avoid the residual large particles of material clogging the screening net, thereby better screening the material;

[0012] The utility model discloses an environment-friendly dust-free feeding station, which is provided with a dust collecting box, a filter screen, a discharge pipe, a connecting plate, a disassembly assembly, an exhaust fan, an exhaust port and a motor. Through the exhaust port, the dust inside the feeding box enters the inside of the dust collecting box, and at this time passes through the filter screen, thereby avoiding pollution to the environment and ensuring the air quality of the surrounding environment. By pulling the pull plates on both sides, the pull plates drive the fixed shaft and the insertion rod to move horizontally, so that the insertion rod is pulled out from the inside of the connecting plate. At this time, by pulling the connecting plate, the connecting plate is pulled out from the inside of the dust collecting box, which is convenient for disassembly, cleaning and replacement of the filter screen. Disassembly and cleaning of the filter screen can thoroughly remove the blockage on the filter screen, restore the normal working state of the filter screen, improve the filtering efficiency, and reduce the blockage and wear of the filter screen, thereby extending the service life of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of an environmentally friendly dust-free feeding station proposed by the utility model;

[0014] Figure 2This is a cross-sectional structural schematic diagram of an environmentally friendly dust-free feeding station proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the partially disassembled structure of an environmentally friendly dust-free feeding station proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of the filter structure of an environmentally friendly dust-free feeding station proposed by the utility model;

[0017] Figure 5 for Figure 4 A partial enlarged view of part A.

[0018] In the figure: 1. feeding box; 2. motor 1; 3. dust collecting box; 4. disassembly assembly; 401. spring; 402. round plate; 403. round groove; 404. fixed shaft; 405. pull plate; 406. plug rod; 5. screening net; 6. rotating shaft; 7. bevel gear 1; 8. bevel gear 2; 9. connecting shaft; 10. scraper; 11. motor 2; 12. trap door; 13. filter net; 14. discharge hopper; 15. connecting plate; 16. discharge pipe; 17. exhaust fan; 18. supporting leg; 19. exhaust port. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-5An environmentally friendly dust-free feeding station comprises: a feeding box 1, a rotating shaft is rotatably installed on the top inner wall of the feeding box 1, an exhaust fan 17 is fixedly installed at the bottom end of the rotating shaft, two groups of inclined plates are fixedly installed inside the feeding box 1, a square plate is fixedly installed on the side where the two groups of inclined plates are close to each other, a screening net 5 is fixedly installed inside the square plate, a connecting shaft 9 is rotatably installed inside the screening net 5, a rotating plate is installed on the top of the connecting shaft 9, two groups of scrapers 10 are fixedly installed on the outside of the rotating plate, the two groups of scrapers 10 are arranged on the top of the screening net 5, a bevel gear 8 is fixedly installed at the bottom of the connecting shaft 9, a rotating shaft 6 is rotatably installed on the inner wall of one side of the feeding box 1, and a bevel gear 8 is fixedly installed on one end of the rotating shaft 6 Wheel 1 7, bevel gear 1 7 and bevel gear 2 8 are meshed, an exhaust port 19 is opened on the top of the feeding box 1, a dust box 3 is fixedly installed on the top of the exhaust port 19, a filter screen 13 is slidably installed inside the dust box 3, a connecting plate 15 is fixedly installed on one side of the filter screen 13, the connecting plate 15 is arranged on the outside of the dust box 3, and disassembly components 4 are arranged on both sides of the dust box 3, the disassembly components 4 include: a circular groove 403, a fixed shaft 404 is slidably installed inside the circular groove 403, a pull plate 405 is fixedly installed on one end of the fixed shaft 404, a plug rod 406 is fixedly installed on the bottom of one side of the pull plate 405, and the plug rod 406 is movably inserted into the inside of the connecting plate 15.

[0021] In this embodiment, a motor 2 11 is fixedly installed on one side of the feed box 1, and the output shaft of the motor 2 11 is fixedly connected to the rotating shaft 6. A bracket is rotatably installed on the outer side of the rotating shaft 6, and the top of the bracket is fixedly connected to the bottom of the inclined plate, which is convenient for the rotation of the rotating shaft 6 and the scraper 10 to scrape and collect large particles on the top surface of the screen to prevent large particles from clogging the screening net 5. A motor 2 is fixedly installed on the top of the feed box 1, and the output shaft of the motor 2 is fixedly connected to the rotating shaft, which is convenient for the rotation of the exhaust fan 17 and the dust inside the feed box 1 to enter the dust collecting box 3.

[0022] In this embodiment, springs 401 are fixedly installed on the sides of the inner walls of the two sides of the two groups of circular grooves 403 that are away from each other, and circular plates 402 are fixedly installed on the ends of the two groups of springs 401 that are away from each other. The ends of the two groups of circular plates 402 that are away from each other are respectively fixedly connected to the corresponding fixed shafts 404 to facilitate the resetting of the insertion rod 406. One side of the dust collection box 3 is connected to the discharge pipe 16, and a trap door 12 is provided on one side of the feeding box 1 to facilitate the feeding of materials. A discharge hopper 14 and support legs 18 are fixedly installed on the bottom of the feeding box 1, so that the device can operate more stably and the filter screen 13 can be quickly disassembled and installed.

[0023] In the present embodiment, when in use, by opening the trap door 12, the material is put into the inside of the feeding box 1, and is screened through the screening net 5. At this time, by driving the motor 2 11, the motor 2 11 drives the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the bevel gear 1 7 at one end to rotate, so that the bevel gear 1 7 drives the bevel gear 2 8 to rotate, so that the bevel gear 2 8 drives the top connecting shaft 9 to rotate, so that the connecting shaft 9 drives the top rotating plate to rotate, so that the rotating plate drives the outer scraper 10 to rotate, so that the scraper 10 effectively scrapes the material on the surface of the screening net 5 to avoid the residual large particles from clogging the screening net 5, thereby screening the material, and then the impurities and larger particles on the screening net 5 are cleaned through the trap door 12, and the motor 1 2 is driven so that the motor 1 2 drives the rotating shaft The exhaust fan 17 at the bottom rotates, and then through the exhaust port 19, the dust inside the feeding box 1 enters the dust collecting box 3, and then passes through the filter 13, and finally the gas is discharged through the discharge pipe 16. By pulling the pull plates 405 on both sides, the pull plates 405 drive the fixed shaft 404 and the insertion rod 406 to move horizontally, so that the insertion rod 406 is pulled out from the inside of the connecting plate 15. At this time, by pulling the connecting plate 15, the connecting plate 15 is pulled out from the inside of the dust collecting box 3, and the filter 13 is disassembled, cleaned and replaced. During installation, the spring 401 is reset, so that the spring 401 drives the circular plate 402 and the fixed shaft 404 to move horizontally, so that the pull plate 405 drives the insertion rod 406 to be movably inserted into the inside of the connecting plate 15, so that the cleaned and replaced filter 13 is fixed.

[0024] The above is a detailed introduction to an environmentally friendly dust-free feeding station provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An environmentally friendly dust-free feeding station, characterized in that: include: A feeding box (1), a rotating shaft is rotatably mounted on the top inner wall of the feeding box (1), an exhaust fan (17) is fixedly mounted on the bottom end of the rotating shaft, two groups of inclined plates are fixedly mounted inside the feeding box (1), a square plate is fixedly mounted on the side where the two groups of inclined plates are close to each other, a screening net (5) is fixedly mounted inside the square plate, a connecting shaft (9) is rotatably mounted inside the screening net (5), a rotating plate is mounted on the top of the connecting shaft (9), two groups of scrapers (10) are fixedly mounted on the outside of the rotating plate, the two groups of scrapers (10) are arranged on the top of the screening net (5), a bevel gear 2 (8) is fixedly mounted on the bottom of the connecting shaft (9), a rotating shaft (6) is rotatably mounted on the inner wall of one side of the feeding box (1), a bevel gear 1 (7) is fixedly mounted on one end of the rotating shaft (6), and the bevel gear 1 (7) is connected to the feeding box (1). The bevel gears (8) are meshed with each other. An exhaust port (19) is provided on the top of the feeding box (1). A dust collecting box (3) is fixedly installed on the top of the exhaust port (19). A filter screen (13) is slidably installed inside the dust collecting box (3). A connecting plate (15) is fixedly installed on one side of the filter screen (13). The connecting plate (15) is arranged on the outside of the dust collecting box (3). Disassembly components (4) are provided on both sides of the dust collecting box (3). The disassembly components (4) include: a circular groove (403). A fixed shaft (404) is slidably installed inside the circular groove (403). A pull plate (405) is fixedly installed on one end of the fixed shaft (404). A plug rod (406) is fixedly installed on the bottom of one side of the pull plate (405). The plug rod (406) is movably plugged into the inside of the connecting plate (15).

2. An environmentally friendly dust-free feeding station according to claim 1, characterized in that: A second motor (11) is fixedly mounted on one side of the feeding box (1), the output shaft of the second motor (11) is fixedly connected to the rotating shaft (6), a bracket is rotatably mounted on the outer side of the rotating shaft (6), and the top of the bracket is fixedly connected to the bottom of the inclined plate.

3. An environmentally friendly dust-free feeding station according to claim 1, characterized in that: A motor 1 (2) is fixedly mounted on the top of the feeding box (1), and an output shaft of the motor 1 (2) is fixedly connected to a rotating shaft.

4. The environmentally friendly dust-free feeding station according to claim 1, characterized in that: A spring (401) is fixedly mounted on the inner walls of both sides of the two groups of circular grooves (403) at the sides away from each other, a circular plate (402) is fixedly mounted on the ends of the two groups of springs (401) away from each other, and the ends of the two groups of circular plates (402) away from each other are fixedly connected to corresponding fixed shafts (404) respectively.

5. The environmentally friendly dust-free feeding station according to claim 1, characterized in that: One side of the dust collecting box (3) is connected to a discharge pipe (16), and one side of the feeding box (1) is provided with a trap door (12).

6. The environmentally friendly dust-free feeding station according to claim 1, characterized in that: A discharge hopper (14) and supporting legs (18) are fixedly mounted on the bottom of the feeding box (1).

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